Answer:
How do you sunbathe in Spanish?
Explanation:
JK I know what you mean XD
"Mis amigos y yo estamos tomando el sol en la playa."
Answer:
minimum speed to know if the whistle is working = 16.33m/s
Explanation:
Speed of sound, v= 343m/s
Hearing frequency of dog, f= 21kHz
Hearing Frequency of man, fₐ= 20kHz
Minimum travel speed, vₐ=?
Using the formula;
fₐ=(1-vₐ/v)f
20=(1-vₐ/343)21
(1-vₐ/343)=20/21
vₐ/343=1-0.9524
vₐ=0.0476*343
vₐ=16.33m/s
Answer:
3. Un collar hermosa
4. Unos aretes bellos
8. Unas medias blancas
9. Unos pantalones pegados
11. Unas camisas verdes
12. Unos pantalones de deporte
14. Un sweater comodo
Explanation:
That's all I know the other ones do they have answer choices or something?
21. d
22.a
23.b
24.c
25.a
26.b
27.c
28.a
29.b
30.c
